Fig. 1
From: CGRP outflow into jugular blood and cerebrospinal fluid and permeance for CGRP of rat dura mater
Preparation and set-up for in vivo experiments. A. Main blood vessels of the rat neck region of the right side with the catheter introduced into the external jugular vein for drawing blood samples. Labelling: acd, arteria carotis dextra; asd, arteria subclavia dextra; mm, mp, ms, musculus masseter, pectoralis, sternomastoideus; vccd, vena cava cranialis dextra; vf, vena facialis; vja, vje, vji, vjp, vena jugularis anterior, externa, interna, posterior; vm, vena maxillaris; vsd, vena subclavia dextra. B. Experimental setup. C. Timeline of in vivo experiments